What's more, as is in the linked topic, is that there is no 2.0.7
----- Original Message -----
From: "Marius Kaase" <marius@kaase.net>
To: "jocanor jocanor" <jocanor2002@hotmail.com>
Cc: <bugtraq@securityfocus.com>
Sent: Saturday, November 08, 2003 2:39 PM
Subject: Re: sql injection in phpbb
jocanor jocanor wrote:
I found a vulnerability en phpbb 2.0.5 and prior, is probably also affect
2.0.6
this bug don't affect to version 2.0.7
phpbb have a list of registereds users, when you click on a memebr of this
list, you are requesting data to the database
for example:
http://www.example.com/forum/profile.php?mode=viewprofile&u=2
this url show the information to the user with the uid = 2, the uid is a
number assigned to users in phpbb.
but it isn't secure, because if you use this url, you can inject sql
comands...
exploit:
http://www.example.com/profile.php?mode=viewprofile&u='[sqlcode]
where [sql code] represents the code may be injected.
Does not affect 2.0.6.
This code prevents it:
function get_userdata($user, $force_str = false)
{
global $db;
if (intval($user) == 0 || $force_str)
{
$user = trim(htmlspecialchars($user));
$user = substr(str_replace("\\'", "'", $user), 0, 25);
$user = str_replace("'", "\\'", $user);
}
else
{
$user = intval($user);
}
(Taken from: http://www.phpbb.com/phpBB/viewtopic.php?p=848495)
